SSL-Tools

SSL check results of automatenfan.de

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Discover if the mail servers for automatenfan.de can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

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Report created Wed, 24 May 2023 01:34:51 +0000

We can not guarantee a secure connection to the mailservers of automatenfan.de!

Please contact the operator of automatenfan.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/automatenfan.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @automatenfan.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.automatenfan.de
2001:41d0:8:cd71::200
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mail.automatenfan.de
87.98.241.191
 10
supported
mail.automatenfan.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s

Outgoing Mails

We have not received any emails from a @automatenfan.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.automatenfan.de,OU=mailcow,O=mailcow,L=Willich,ST=NRW,C=DE

Certificate chain
  • mail.automatenfan.de (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • DE
State (ST)
  • NRW
Locality (L)
  • Willich
Organization (O)
  • mailcow
Organizational Unit (OU)
  • mailcow
Common Name (CN)
  • mail.automatenfan.de
Issuer

Certificate is self-signed.

validity period
Not valid before
2023-05-23
Not valid after
2024-05-22
Fingerprints
SHA256
62:EF:7E:F8:05:24:26:B0:0E:25:F2:BB:43:62:AF:E1:CB:80:8B:5C:66:7F:02:A2:F3:A0:92:83:96:57:72:8A
SHA1
4B:28:61:B5:E3:7A:A3:07:09:33:78:BF:3D:BD:FB:7E:DF:E4:31:CE
X509v3 extensions
subjectKeyIdentifier
  • 19:17:97:9E:A8:75:50:BB:6F:86:30:93:C8:78:23:85:63:25:B3:DA
authorityKeyIdentifier
  • keyid:19:17:97:9E:A8:75:50:BB:6F:86:30:93:C8:78:23:85:63:25:B3:DA